DTC P064A-49: Fuel Pump Control Module Internal Electronic Failure [03/2022 - ]: Procedure

1. Clear the DTCs.

   Powertrain > Engine > Clear DTCs 

2. Turn the ignition switch off and wait for at least 30 seconds.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  2

1. Drive the vehicle in accordance with the driving pattern described in the Confirmation Driving Pattern.
2. Read the DTCs.

   Powertrain > Engine > Trouble Codes 

   Result

   Result	Proceed to
   DTC P064A-49 is output	A
   DTC P064A-49 and other DTCs are output	B

Result: 

A 

REPLACE FUEL PUMP CONTROL ECU. Refer to  REMOVAL [11/2021 - ] 

Result: 

B 

GO TO DTC CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [03/2022 - 03/2023]  , or Refer to  DIAGNOSTIC TROUBLE CODE CHART [03/2023 - 03/2024]  , or Refer to  DIAGNOSTIC TROUBLE CODE CHART [03/2024 - ]